2 (3 oz.) Jello, any flavor
2/3 c. sugar, scant
2 1/2 c. boiling water
2/3 c. cold water
2 env. Knox gelatin

Dissolve Knox gelatin in 2/3 cup cold water. Stir Jello into 2 1/2 cups boiling water. Add sugar then Knox mixture. Stir constantly 2-3 minutes. Fun treat!